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- revvedupbanners (4828)- Feedback left by buyer.More than a year agoVerified purchaseThank you for an easy, pleasant transaction. Excellent buyer. A++++++
Reviews (1)

06 Nov, 2017
My favorite HP Calculator
1 of 1 found this helpful My original HP 28S from 1988 died a couple of years ago. I've been trying to get by with an HP 48GX simulation app on my phone but I missed the tactile feel of the keys and the muscle memory of almost 30 years using the 28S. When I found a used 28S in good condition (the battery covers are susceptible to breaking) I jumped on it. I just wish that I would've bought a replacement sooner.